Laerdal-123-50550 – Ext Cable SkillGuide (1/EA) is a high-quality extension cable designed to connect Laerdal SkillGuide devices to compatible QCPR manikins. This genuine Laerdal accessory ensures stable and reliable connectivity, allowing instructors and trainees to receive accurate real-time CPR feedback during training. Built for durability and consistent performance, the cable enhances flexibility in classroom setups and enables effective training sessions without connection interruptions.